76.1 °F
Feels like 79 °F
Min 64 °F / Max 91 °F
Sunny
Today's Summary
Right now St. Louis has sunny weather. The thermometer currently shows 24.5°C. Light clothing is enough – and remember sun protection if it's sunny. During the day temperatures will range between 18°C and 32.5°C.
Hourly forecast – St. Louis, today
Aug 28, 11:00
91 °F
Sunny
Aug 28, 12:00
89 °F
Sunny
Aug 28, 13:00
89 °F
Sunny
Aug 28, 14:00
85 °F
Sunny
Aug 28, 15:00
84 °F
Sunny
Aug 28, 16:00
82 °F
Sunny
Aug 28, 17:00
79 °F
Partly cloudy
Aug 28, 18:00
78 °F
Clear
Aug 28, 19:00
77 °F
Clear
Aug 28, 20:00
77 °F
Overcast
Aug 28, 21:00
76 °F
Overcast
Aug 28, 22:00
73 °F
Partly cloudy
Aug 28, 23:00
72 °F
Partly cloudy
Aug 29, 00:00
71 °F
Clear
Aug 29, 01:00
70 °F
Clear
Aug 29, 02:00
69 °F
Partly cloudy
Aug 29, 03:00
69 °F
Overcast
Aug 29, 04:00
68 °F
Overcast
Aug 29, 05:00
68 °F
Overcast
Aug 29, 06:00
69 °F
Overcast
Aug 29, 07:00
74 °F
Overcast
Aug 29, 08:00
78 °F
Overcast
Aug 29, 09:00
82 °F
Overcast
Aug 29, 10:00
85 °F
Overcast
Time
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
Temperature (°F)
Chance of rain (%)
1
1
2
1
1
1
4
2
3
12
14
7
7
5
6
8
18
18
19
16
13
11
10
10
Precipitation
Wind (mph)
NNE
7
7
NE
8
8
NE
8
8
NE
8
8
NE
8
8
ENE
7
7
E
6
6
E
5
5
E
4
4
E
4
4
ESE
4
4
ESE
6
6
ESE
5
5
SE
6
6
SE
6
6
SE
5
5
SE
6
6
SSE
5
5
SE
6
6
SSE
5
5
SSE
6
6
SSE
7
7
SSE
7
7
S
6
6
Pressure (hPa)
1020
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
Humidity (%)
Cloud cover (%)
14-day weather forecast – St. Louis
14-day trend for St. Louis: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 17.4°C at night, with daytime highs up to 39.8°C.
Date
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Temperature (°F)
Chance of rain (%)
4
9
5
3
1
2
3
3
17
57
7
5
36
82
Precipitation
Wind max (mph)
8
9
12
13
13
11
10
9
7
12
12
9
13
13
| Date | Weather | Min °F | Max °F | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| August 28, 2026 |
Sunny
|
64 °F | 91 °F | 06:26 | 19:37 | 19:54 | 07:00 | Full Moon (98 %) |
| August 29, 2026 |
Overcast
|
68 °F | 91 °F | 06:27 | 19:35 | 20:15 | 07:59 | Waning Moon (94 %) |
| August 30, 2026 |
Overcast
|
74 °F | 101 °F | 06:28 | 19:34 | 20:37 | 09:00 | Waning Moon (87 %) |
| August 31, 2026 |
Sunny
|
82 °F | 101 °F | 06:29 | 19:33 | 21:01 | 10:02 | Waning Moon (80 %) |
| September 1, 2026 |
Sunny
|
81 °F | 102 °F | 06:30 | 19:31 | 21:29 | 11:06 | Waning Moon (70 %) |
| September 2, 2026 |
Sunny
|
82 °F | 103 °F | 06:31 | 19:29 | 22:02 | 12:13 | Last Quarter (60 %) |
| September 3, 2026 |
Sunny
|
85 °F | 104 °F | 06:31 | 19:28 | 22:43 | 13:22 | Last Quarter (50 %) |
| September 4, 2026 |
Sunny
|
84 °F | 103 °F | 06:32 | 19:26 | 23:35 | 14:30 | Last Quarter (39 %) |
| September 5, 2026 |
Overcast
|
81 °F | 101 °F | 06:33 | 19:25 | Does not rise today | 15:34 | Waning Crescent (29 %) |
| September 6, 2026 |
Patchy rain possible
|
78 °F | 101 °F | 06:34 | 19:23 | 00:38 | 16:29 | Waning Crescent (20 %) |
| September 7, 2026 |
Overcast
|
69 °F | 92 °F | 06:35 | 19:22 | 01:50 | 17:16 | Waning Crescent (12 %) |
| September 8, 2026 |
Overcast
|
66 °F | 89 °F | 06:36 | 19:20 | 03:08 | 17:54 | Waning Crescent (6 %) |
| September 9, 2026 |
Overcast
|
73 °F | 100 °F | 06:37 | 19:19 | 04:27 | 18:26 | New Moon (2 %) |
| September 10, 2026 |
Patchy rain possible
|
63 °F | 91 °F | 06:38 | 19:17 | 05:44 | 18:55 | New Moon (0 %) |